5665566001512 has 16 divisors (see below), whose sum is σ = 14163915003840. Its totient is φ = 1888522000496.

The previous prime is 5665566001499. The next prime is 5665566001523. The reversal of 5665566001512 is 2151006655665.

It is a super-2 number, since 2×5665566001512² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118032625008 + ... + 118032625055.

It is an arithmetic number, because the mean of its divisors is an integer number (885244687740).

Almost surely, 2^{5665566001512} is an apocalyptic number.

It is an amenable number.

5665566001512 is an abundant number, since it is smaller than the sum of its proper divisors (8498349002328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5665566001512 is a wasteful number, since it uses less digits than its factorization.

5665566001512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236065250072 (or 236065250068 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 48.

The spelling of 5665566001512 in words is "five trillion, six hundred sixty-five billion, five hundred sixty-six million, one thousand, five hundred twelve".